% This is "sig-alternate.tex" V2.0 May 2012
% This file should be compiled with V2.5 of "sig-alternate.cls" May 2012
%
% This example file demonstrates the use of the 'sig-alternate.cls'
% V2.5 LaTeX2e document class file. It is for those submitting
% articles to ACM Conference Proceedings WHO DO NOT WISH TO
% STRICTLY ADHERE TO THE SIGS (PUBS-BOARD-ENDORSED) STYLE.
% The 'sig-alternate.cls' file will produce a similar-looking,
% albeit, 'tighter' paper resulting in, invariably, fewer pages.
%
% ----------------------------------------------------------------------------------------------------------------
% This .tex file (and associated .cls V2.5) produces:
%       1) The Permission Statement
%       2) The Conference (location) Info information
%       3) The Copyright Line with ACM data
%       4) NO page numbers
%
% as against the acm_proc_article-sp.cls file which
% DOES NOT produce 1) thru' 3) above.
%
% Using 'sig-alternate.cls' you have control, however, from within
% the source .tex file, over both the CopyrightYear
% (defaulted to 200X) and the ACM Copyright Data
% (defaulted to X-XXXXX-XX-X/XX/XX).
% e.g.
%\CopyrightYear{2007} will cause 2007 to appear in the copyright line.
%\crdata{0-12345-67-8/90/12} will cause 0-12345-67-8/90/12 to appear in the copyright line.
%
% ---------------------------------------------------------------------------------------------------------------
% This .tex source is an example which *does* use
% the .bib file (from which the .bbl file % is produced).
% REMEMBER HOWEVER: After having produced the .bbl file,
% and prior to final submission, you *NEED* to 'insert'
% your .bbl file into your source .tex file so as to provide
% ONE 'self-contained' source file.
%
% ================= IF YOU HAVE QUESTIONS =======================
% Questions regarding the SIGS styles, SIGS policies and
% procedures, Conferences etc. should be sent to
% Adrienne Griscti (griscti@acm.org)
%
% Technical questions _only_ to
% Gerald Murray (murray@hq.acm.org)
% ===============================================================
%
% For tracking purposes - this is V2.0 - May 2012

%\documentclass{sig-alternate}
\documentclass{sig-alternate-2013}
\newfont{\mycrnotice}{ptmr8t at 7pt}
\newfont{\myconfname}{ptmri8t at 7pt}
\let\crnotice\mycrnotice%
\let\confname\myconfname%

\setlength{\paperheight}{11in}
\setlength{\paperwidth}{8.5in}
\usepackage[
  pass,% keep layout unchanged
  % showframe,% show the layout
]{geometry}

\permission{Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from Permissions@acm.org.}
\conferenceinfo{SIGIR'15,}{August 09 - 13, 2015, Santiago, Chile.\\
{\mycrnotice{Copyright is held by the owner/author(s). Publication rights licensed to ACM.}}}
\copyrightetc{ACM \the\acmcopyr}
\crdata{ 978-1-4503-3621-5/15/08\ ...\$15.00.\\
DOI: http://dx.doi.org/10.1145/2766462.2767801 }

\clubpenalty=10000 
\widowpenalty = 10000

\usepackage{placeins}
\usepackage{verbatim}
\usepackage{graphicx}
\usepackage{epstopdf}
\usepackage{subfigure}
\usepackage{color}

\usepackage{url}
\usepackage{sidecap}
\usepackage{xcolor}
\usepackage{framed}
\usepackage{listings}
\lstset{escapeinside={<@}{@>}}
\usepackage{graphicx}
\usepackage{courier}
\usepackage{etoolbox}
\apptocmd{\thebibliography}{\scriptsize}{}{}

\begin{document}
%
% --- Author Metadata here ---
%\conferenceinfo{SIGIR}{'15, August 09 - 13, 2015, Santiago, Chile}
%\CopyrightYear{2007} % Allows default copyright year (20XX) to be over-ridden - IF NEED BE.
%\crdata{0-12345-67-8/90/01}  % Allows default copyright data (0-89791-88-6/97/05) to be over-ridden - IF NEED BE.
% --- End of Author Metadata ---

\title{On Term Selection Techniques for Patent Prior Art Search
%\titlenote{(Produces the permission block, and
%copyright information). For use with
%SIG-ALTERNATE.CLS. Supported by ACM.}
}
%\subtitle{Why Patent Prior-art Search Fails?
%\titlenote{A full version of this paper is available as
%\textit{Author's Guide to Preparing ACM SIG Proceedings Using
%\LaTeX$2_\epsilon$\ and BibTeX} at
%\texttt{www.acm.org/eaddress.htm}}
%}
%
% You need the command \numberofauthors to handle the 'placement
% and alignment' of the authors beneath the title.
%
% For aesthetic reasons, we recommend 'three authors at a time'
% i.e. three 'name/affiliation blocks' be placed beneath the title.
%
% NOTE: You are NOT restricted in how many 'rows' of
% "name/affiliations" may appear. We just ask that you restrict
% the number of 'columns' to three.
%
% Because of the available 'opening page real-estate'
% we ask you to refrain from putting more than six authors
% (two rows with three columns) beneath the article title.
% More than six makes the first-page appear very cluttered indeed.
%
% Use the \alignauthor commands to handle the names
% and affiliations for an 'aesthetic maximum' of six authors.
% Add names, affiliations, addresses for
% the seventh etc. author(s) as the argument for the
% \additionalauthors command.
% These 'additional authors' will be output/set for you
% without further effort on your part as the last section in
% the body of your article BEFORE References or any Appendices.

%\numberofauthors{1}
%\author{
%%Contribution ID: 5
%\alignauthor
%Mona  Golestan Far$^{\dag\ast}$, Scott Sanner$^{\dag\ast}$
%%\titlenote{This work has been primarily completed while the author was at NICTA, Canberra, Australia.}
%, Reda Bouadjenek$^\ddag$, \\Gabriela Ferraro$^{\dag\ast}$, David Hawking$^{\S\ast}$\\
%$^{\dag}$\affaddr{NICTA}, $^{\ast}$\affaddr{Australian National University}, $^\S$\affaddr{Microsoft (Bing)}, $^\ddag$\affaddr{INRIA \& LIRMM} \\
%\email{mona.golestanfar@anu.edu.au, ssanner@gmail.com, reda.bouadjenek@inria.fr, gabriela.ferraro@nicta.com.au, david.hawking@acm.org}
%%\{mona.golestanfar, gabriela.ferraro\}@nicta.com.au}\\
%%$^{\ddag}$\affaddr{Oregon State University, Corvallis, OR 97331 USA, scott.sanner@oregonstate.edu}\\
%%$^\S$\affaddr{INRIA \& LIRMM University of Montpellier France, reda.bouadjenek@inria.fr}\\
%%$^\partial$\affaddr{BING Research \& Australian National University, david.hawking@acm.org}\\
%}

\numberofauthors{5} %  in this sample file, there are a *total*
% of EIGHT authors. SIX appear on the 'first-page' (for formatting
% reasons) and the remaining two appear in the \additionalauthors section.
%
\author{
%% You can go ahead and credit any number of authors here,
%% e.g. one 'row of three' or two rows (consisting of one row of three
%% and a second row of one, two or three).
%%
%% The command \alignauthor (no curly braces needed) should
%% precede each author name, affiliation/snail-mail address and
%% e-mail address. Additionally, tag each line of
%% affiliation/address with \affaddr, and tag the
%% e-mail address with \email.
%%
%% 1st. author
\alignauthor
Mona Golestan Far\\%\titlenote{Dr.~Trovato insisted his name be first.}\\
       \affaddr{NICTA \& ANU}\\
       \affaddr{Canberra, Australia}\\
       %\affaddr{Wallamaloo, New Zealand}\\
       \affaddr{mona.golestanfar@anu.edu.au}
%% 2nd. author
\alignauthor
Scott Sanner\\%\titlenote{The secretary disavows
%any knowledge of this author's actions.}\\
       \affaddr{NICTA \& ANU}\\
       \affaddr{Canberra, Australia}\\
       %\affaddr{Oregon State University}\\
       %\affaddr{Corvallis, USA}\\
       %\affaddr{Dublin, Ohio 43017-6221}\\
       \email{ssanner@gmail.com}
%% 3rd. author
\alignauthor \mbox{Mohamed Reda Bouadjenek}\\%\titlenote{This author is the
%one who did all the really hard work.}\\
       \affaddr{INRIA \& LIRMM}\\
       \affaddr{Montpellier, France}\\
      % \affaddr{Hekla, Iceland}\\
       \email{reda.bouadjenek@inria.fr}
\and  % use '\and' if you need 'another row' of author names
%% 4th. author
\alignauthor
Gabriela Ferraro\\%\titlenote{Dr.~Trovato insisted his name be first.}\\
       \affaddr{NICTA \& ANU}\\
       \affaddr{Canberra, Australia}\\
       %\affaddr{Wallamaloo, New Zealand}\\
       \email{gabriela.ferraro@nicta.com.au}
%% 5th. author
\alignauthor 
      David Hawking\\%\titlenote{Dr.~Trovato insisted his name be first.}\\
       \affaddr{Microsoft (Bing) \& ANU}\\
       \affaddr{Canberra, Australia}\\
       \email{david.hawking@acm.org}
%%% 6th. author
%%\alignauthor Charles Palmer\\
%%       \affaddr{Palmer Research Laboratories}\\
%%       \affaddr{8600 Datapoint Drive}\\
%%       \affaddr{San Antonio, Texas 78229}\\
%%       \email{cpalmer@prl.com}
}

% There's nothing stopping you putting the seventh, eighth, etc.
% author on the opening page (as the 'third row') but we ask,
% for aesthetic reasons that you place these 'additional authors'
% in the \additional authors block, viz.
%\additionalauthors{Additional authors: John Smith (The Th{\o}rv{\"a}ld Group,
%email: {\texttt{jsmith@affiliation.org}}) and Julius P.~Kumquat
%(The Kumquat Consortium, email: {\texttt{jpkumquat@consortium.net}}).}
\date{16 February 2015}
% Just remember to make sure that the TOTAL number of authors
% is the number that will appear on the first page PLUS the
% number that will appear in the \additionalauthors section.

\maketitle
\begin{abstract}
\input{abs}

\end{abstract}

% A category with the (minimum) three required fields

%\category{H.3.3}{Information Search and Retrieval}{Query Formulation}
%\keywords{Patent Search, Query Reformulation.}

\vspace{1mm}
\noindent
{\bf Categories and Subject Descriptors:} H.3.3 {[Information Search and Retrieval}]: {Query Formulation}

\vspace{1mm}
\noindent
{\bf Keywords:} Patent Search; Query Reformulation.%, Data Analysis.


\section{Introduction}
\input{intro}

\section{Baseline IR Framework}
\label{Sec:BaselineIRFramework}
\input{baseline}

\section{Oracular Term Selection}
\label{Sec:OracularTermSelection}
\input{oracular}

\section{Query Reduction: Approximating the Oracular Query}
\label{Sec:QueryReduction}
\input{queryreduction}

\section{Related Work}
\label{Sec:RelatedWork}
\input{relatedwork}

% A ``Conclusion'' is not entirely necessary in a poster paper...
% include only if there is sufficient space.  -Scott%&\vfill\eject
\section{Conclusion}
\label{Sec:Conclusion}
\input{conclusion}

%ACKNOWLEDGMENTS are optional
\subsection*{Acknowledgments}
NICTA is funded by the Australian Government as represented by the Department of Broadband, Communications and the Digital Economy and the Australian Research Council through the ICT Centre of Excellence program.

%
% The following two commands are all you need in the
% initial runs of your .tex file to
% produce the bibliography for the citations in your paper.
\let\secfnt\undefined
\newfont{\secfnt}{ptmb8t at 10pt}

\bibliographystyle{abbrv}
%{\scriptsize
\bibliography{sigproc}
%}
 % sigproc.bib is the name of the Bibliography in this case
% You must have a proper ".bib" file
%  and remember to run:
% latex bibtex latex latex
% to resolve all references
%
% ACM needs 'a single self-contained file'!
%
%APPENDICES are optional
%\balancecolumns
%\appendix
%%Appendix A
%\section{Headings in Appendices}
%The rules about hierarchical headings discussed above for
%the body of the article are different in the appendices.
%In the \textbf{appendix} environment, the command
%\textbf{section} is used to
%indicate the start of each Appendix, with alphabetic order
%designation (i.e. the first is A, the second B, etc.) and
%a title (if you include one).  So, if you need
%hierarchical structure
%\textit{within} an Appendix, start with \textbf{subsection} as the
%highest level. Here is an outline of the body of this
%document in Appendix-appropriate form:
%\subsection{Introduction}
%\subsection{The Body of the Paper}
%\subsubsection{Type Changes and  Special Characters}
%\subsubsection{Math Equations}
%\paragraph{Inline (In-text) Equations}
%\paragraph{Display Equations}
%\subsubsection{Citations}
%\subsubsection{Tables}
%\subsubsection{Figures}
%\subsubsection{Theorem-like Constructs}
%\subsubsection*{A Caveat for the \TeX\ Expert}
%\subsection{Conclusions}
%\subsection{Acknowledgments}
%\subsection{Additional Authors}
%This section is inserted by \LaTeX; you do not insert it.
%You just add the names and information in the
%\texttt{{\char'134}additionalauthors} command at the start
%of the document.
%\subsection{References}
%Generated by bibtex from your ~.bib file.  Run latex,
%then bibtex, then latex twice (to resolve references)
%to create the ~.bbl file.  Insert that ~.bbl file into
%the .tex source file and comment out
%the command \texttt{{\char'134}thebibliography}.
%% This next section command marks the start of
%% Appendix B, and does not continue the present hierarchy
%\section{More Help for the Hardy}
%The sig-alternate.cls file itself is chock-full of succinct
%and helpful comments.  If you consider yourself a moderately
%experienced to expert user of \LaTeX, you may find reading
%it useful but please remember not to change it.
%\balancecolumns % GM June 2007
% That's all folks!



\end{document}
